AMF (Access Management Function) In 5G-NR and its Functionalities

AMF stands for Access and Mobility Management Function, which is a core network component in 5G. The AMF is responsible for managing access and mobility for 5G devices, and it interacts with other network functions such as the UPF (User Plane Function), SMF (Session Management Function), and AUSF (Authentication Server Function).
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ORAN (Open RAN)
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ORAN_CUS Plane : • ORAN_CUS Plane
Open RAN Introduction and Concept : • ORAN : Open RAN Introd...
M-Plane_Introduction and Architecture model of M-Plane in ORAN_Session 1: • M-Plane_Introduction a...
M-Plane : Functional description and Interfaces of M-Plane in ORAN_Session 2 : • M-Plane : Functional d...
LTE
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LTE Architecture : • LTE Architecture || te...
LTE Frame Structure (FDD and TDD) _Techlteworld : • LTE Frame Structure (...
LTE-4G Protocol Stack # LTE-4G protocol stack with functionalities_TLW: • LTE-4G Protocol Stack ...
LTE || Synchronization Signals (PSS and SSS) ||techlteworld (TLW) : • LTE || Synchronization...
MIB (Master Information Block) in LTE : • MIB (Master Informatio...
DCI (Downlink Control Information) in LTE : • DCI (Downlink Control ...
RNTI (Radio Network Temporary Identifier) in LTE : • RNTI (Radio Network Te...
Radio Bearers (SRB-Signaling Radio Bearer and DRB-Data Radio Bearer) in LTE: • Radio Bearers (SRB-Sig...
LTE Channels: Logical, Transport and Physical Channels Details and Mapping (Downlink and Uplink): • LTE Channels: Logical,...
Throughput Calculation in LTE (FDD & TDD) : • Throughput Calculation...
LTE UE Power ON Procedure # LTE Cell Search Procedure: • LTE UE Power ON Proced...
CSFB (Circuit Switch Fall Back) and Logs Overview #LTE​ || techlteworld (TLW) : • CSFB (Circuit Switch F...
LTE Handover Concept #LTE​ || techlteworld (TLW) : • LTE Handover Concept #...
RACH (LTE Random Access Procedure) #LTE​ || techlteworld (TLW) : • RACH (LTE Random Acces...
LTE Authentication and Security mode with wireshark logs || techlteworld || TLW : • LTE Authentication and...
Timers in LTE #LTE Timers _Techlteworld : • Timers in LTE #LTE Tim...
DRX (Discontinuous Reception) in LTE _techlteworld : • DRX (Discontinuous Rec...
5G-NR
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5G Basic Fundamental (day 1) : • 5G Basic Fundamental (...
5G Architecture (day 2) : • 5G Architecture (day 2...
5G-NR Use-Cases : • 5G-NR Use-Cases
5G-NR Frame structure (day 3) : • 5G-NR Frame structure ...
5G-NR #SS-Block (Part-1) (Day 4) : • #5G-NR #SS-Block (Part...
5G-NR #SS-Block (Part-2) (Day 5) : • #5G-NR #SS-Block (Part...
5G-NR #MIB/SIB (Part-1)(Day 6) : • #5G-NR #MIB/SIB (Part-...
5G-NR #MIB/SIB (Part-2)(Day 7) : • #5G-NR #MIB/SIB (Part-...
5G-NR #5G-NR RRC STATES (Day 8) : • RRC STATES in 5G-NR ||...
5G-NR #SRB (Signaling Radio Bearers) (Day 9) : • #5G-NR #SRB (Signaling...
5G-NR #Radio Network Temporary Identifier (RNTI) (Day 10) : • #5G-NR #Radio Network ...
RACH (Random access Procedure) in NR #5G-NR (Day 11) : • RACH (Random access Pr...
Basic Level Understanding of 5G-NR RACH Procedure : • Basic Level Understand...
5G-NR Call Flow (eNB - gNB dual connectivity) || techlteworld (TLW) : • 5G-NR Call Flow (eNB -...
Quick Read Bullets of LTE/5G
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5G NR FACT_SSB Search_SA_NSA_001 : • 5G NR FACT_SSB Search_...
5G NR FACT_RRC Inactive in 5G-NR_002 : • 5G NR FACT_RRC Inactiv...
5G NR FACT_SRB3 in 5G-NR_003 : • 5G NR FACT_SRB3 in 5G-...
5G NR FACT_Numerology, Radio Frame Structure and Slot Length_004 : • 5G NR FACT_Numerology,...
5G NR FACT_SS Blocks_005 : • 5G NR FACT_SS Blocks_0...
5G NR FACT_SS Burst Set_006 : • 5G NR FACT_SS Burst Se...
LTE-4G FACT_Function of Layers in CA (Carrier Aggregation)_007 : • LTE-4G FACT_Function o...
LTE-5G FACT_PDSCH Facts_008 : • LTE-5G FACT_PDSCH Fact...
5G FACT_Code Block & Code Block Group in NR_009 : • 5G FACT_Code Block & ...
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